Trump's War, Tariffs Push 30-Year Yields to 5.3% — SkimNews

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- Treasury Secretary Bessent intervened twice in financial markets over the past month — joining Japan to strengthen the yen (the first such joint action since the 1998 Asian Financial Crisis) and announcing Treasury could double its buybacks of long-dated Treasuries — as 30-year bond yields climbed to 5.3%, levels last seen in 2007.
- Trump's foreign policy — broad-based tariffs, demands that allies spend more on GDP on defense, and a war that closed the Strait of Hormuz — is placing "enormous pressure" on bond markets Bessent is now trying to contain, according to the analysis.
- U.S. government debt crossed the $40 trillion mark, with the CBO estimating a $2.1 trillion fiscal deficit this year (about 6% of GDP), and federal interest payments on the debt stock have hit a share of GDP last seen in 1990.
- The Yale Budget Lab estimates tariffs increase consumer prices by 0.7% — a meaningful figure against the Fed's 2% inflation target, which the U.S. has now missed for six straight years — while the administration has set aside $12 billion to compensate farmers hit by tariff retaliation.
- Trump's $1.5 trillion military budget request, combined with forcing allies to spend more on defense, reduces foreign savings available to lend to the U.S., and price-sensitive private investors now demand higher yields as compensation for inflation risk.
- The Iran war has worsened the bond outlook on three fronts — higher U.S. defense spending, physical damage to Persian Gulf economies reducing their capacity to buy U.S. bonds, and elevated global inflation risks — with diesel prices near decade highs due to refinery damage in both the Persian Gulf and Russia.
- Fed Chair Kevin Warsh, a known inflation hawk, left rates unchanged at his first meeting with three dissenting votes wanting higher rates, while the Trump White House continues pushing to oust Governor Lisa Cook despite a Supreme Court ruling favoring her stay, raising concerns about central bank independence.
Why it matters: Bessent's two interventions — including the first joint yen support since 1998 — show that the administration's own policy choices have created fiscal stress the Treasury is now scrambling to contain. With $40 trillion in debt and a $2.1 trillion deficit, a 0.1% rise in rates adds $40 billion to interest costs, meaning the Iran war's inflation impact is directly inflating the debt burden Trump is trying to manage.
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